Translated and Sourced from Mizuki Shigeru’s Mujyara and Japanese Wikipedia

The big cities in the Edo period were full of shops that specialized in the soft shell turtle dishes called suppon. If the truth be told, this was because people at the time believed that suppon was an effective remedy for hemorrhoids. But this isn’t that kind of story.

There were three guys in Nagoya city who loved suppon. Every chance they got, they would go out drinking and wind up at a suppon restaurant. It wasn’t that they had hemorrhoids or anything—they just loved the taste— true gourmets for all things turtle. Or more than that. These guys just couldn’t get enough; they had a kind of suppon mania.

One day they decided to try a new suppon restaurant, but when they went in they felt like something was wrong. They couldn’t help but notice that the proprietor of the restaurant’s face looked very much like the turtles he was serving. The rest of his body had a greenish tint, and his flesh was scaly. But it wasn’t until he rose up on his impossibly long legs that they realized they were dealing with a suppon yurei, a turtle ghost.

The three men ran from the shop as fast as their legs could carry them. When they got back to their house, they hid under their blankets and shivered with fright for two, then three days until they were brave enough to show their faces to the world. None of the men ever ate suppon again.

Translator’ s Note:

Another yokai tale of overeating for Thanksgiving. The original to this story comes from the Edo period kaidan-shu Kaidan Tabi-no-Akebono (怪談旅之曙; Weird Tales of Voyages by Daybreak), where it was titled Suppon no Bakemono. Mizuki Shigeru changed the title to Suppon no Yurei, which is an interesting choice seeing as yurei is a word generally reserved for the spirits of humans. But it is not always so, as you can see.

Suppon no Yurei s is one of the rare tales of yokai turtles. Turtles play an odd place in Japanese folklore. On the one hand they were treated as serene gods and spiritual animals, on the other hand they were considered quite capable of bloody revenge. Their ability to bite and hang on indefinitely gives them their reputation. Tales of yokai turtles always call out the turtle’s nature as ”shunenbukai” (執念深い) , meaning tenacious , spiteful, or vindictive.

The particular tale is considered to be a variation of Takenyudo (Tall Priest) legends. These legends are similar to the Nopperabo legends (see Shirime – Eyeball Butt) where an ordinary encounter suddenly turns extraordinary when someone you thought to be human exhibits supernatural characteristics. In the case of the Nopperabo, this is a lack of face. In the case of Takenyudo—and the Suppon no Yurei—it is suddenly stretching to an inhuman size.

Suppon no Yurei is ambiguous on how the turtles managed to manifest a semi-human appearance for their yokai. Are these the ghosts of the dead turtles? Or is this a classic henge shape-shifting turtle out to protect his brethren from winding up in the pot? No one really knows, and the guys in the story don’t stick around to find out. Mizuki tries to clear up this ambiguity by re-naming the story “Suppon no Yurei,” implying a spirit of a dead turtle. Based on my knowledge of Japanese folklore, I would vote for a long-lived turtle who transformed into a yokai and gained supernatural powers. But then, turtles are already long-lived so this one would have had to have been around for a long, long time.

Mizuki Shigeru does make a note that it is perfectly OK to enjoy a meal of suppon—he personally loves suppon—just don’t eat too much of it. Moderation is key if you want to enjoy your food without invoking the wrathful spirits of animals.

Further Reading:

For more Thanksgiving yokai of overeating and other turtle tales, check out: